//
//  BaseCoordinator.swift
//  CitySearch
//
//  Created by guotonglin on 2020/6/2.
//  Copyright © 2020 guotonglin. All rights reserved.
//

import Foundation

class BaseCoordinator: Coordinator {
    
    var childCoordinator: [Coordinator] = []
    
    var isCompleted: (()->())?
    
    func start() {
        fatalError("必须使用其子类")
    }
    
}
